Re: [Lilypond-auto] Issue 2732 in lilypond: landscape mode in lilypond-book doesn't calculate line length correctly

[lilypond]

Updates:
        Status: Started
        Owner: address@hidden

Comment #3 on issue 2732 by address@hidden: landscape mode in  
lilypond-book doesn't calculate line length correctly
http://code.google.com/p/lilypond/issues/detail?id=2732

The problem is that currently lilypond-book tries to extract the line-width  
from the latex settings, but not the full page geometry (height, width,  
margins). Instead, it simply uses the extracted line-with with the default  
paper size.

If the latex paper size is larger than the lilypond default paper size,  
then the line-width will be larger than the page. Lilypond detects this and  
ignores the wrong line-width.

The proper solution is to extract the full page geometry from the latex  
document and use that for the lilypond snippet, too (unless an explicit  
papersize or line-width was given, of course...)